| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.51 | 9.388% | $88.0683 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $49.62 | 4.400% | $51.8033 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $40.87 | 6.515% | $43.5327 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $194.88 | 7.349% | $209.2017 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $50.58 | 4.203% | $52.7059 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $26.72 | 4.753% | $27.99 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $145.52 | 9.421% | $159.2294 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $588.70 | $632.5313 | $632.53 | $632.55 | $632.50 | |